mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 22:32:47 +00:00
06ebbcc71d
This fixes an instcombine crash on PR3235. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61775 91177308-0d34-0410-b5e6-96231b3b80d8
28 lines
759 B
LLVM
28 lines
759 B
LLVM
; RUN: llvm-as < %s | opt -instcombine | llvm-dis
|
|
; PR3235
|
|
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
|
|
target triple = "x86_64-unknown-linux-gnu"
|
|
|
|
define hidden i128 @"\01_gfortrani_max_value"(i32 %length, i32 %signed_flag) nounwind {
|
|
entry:
|
|
switch i32 %length, label %bb13 [
|
|
i32 1, label %bb17
|
|
i32 4, label %bb9
|
|
i32 8, label %bb5
|
|
]
|
|
|
|
bb5: ; preds = %entry
|
|
%0 = icmp eq i32 %signed_flag, 0 ; <i1> [#uses=1]
|
|
%iftmp.28.0 = select i1 %0, i128 18446744073709551615, i128 9223372036854775807 ; <i128> [#uses=1]
|
|
ret i128 %iftmp.28.0
|
|
|
|
bb9: ; preds = %entry
|
|
ret i128 0
|
|
|
|
bb13: ; preds = %entry
|
|
ret i128 0
|
|
|
|
bb17: ; preds = %entry
|
|
ret i128 0
|
|
}
|